GT Atmosphere & Scenery 0.5.3a

* fixed flickering lights in ppfilter GT_Silver during night racing. A bit less lumination and no star streaks anymore.

changelog 0.5.3 :
- fixed all previews
- pp filters renamed with capital like GT_Gold & GT_Silver : delete GT_gold fppilter with small letter pls.
- added 4th weather mod : "GT Miami Night" :starts just after sunset, offering a palet of purple-blue skies and an orange horizon. Later at night, the clouds become more visible.
Enjoy.

recap for best experience :
pp filter | weather mod | environment | circuit ex.
GT_Gold | GT Sandstorm | desert tracks | Laguna Seca
GT Gold | GT Golden Brown | rocky mountains | Black Cat County
GT Silver | GT Blue Moon | mountain pass | Lake Louise
GT Silver | GT Miami Night | coastal area | Pacific Route
screens of Miami Night :

**Advise : use content manager and JSGME for optimal graphics**

* changelog 0.5.2 :
- added correct previews
- added "GT_Blue_Moon" weather mod with "GT_Silver" ppfilter for night racing. I used the sun for the moon. First horizon and ambient light are clearer with less intense moonshine, while at midnight the moon shines brighter but the horizon darkens.

The moon light sufficiently lightens up the road while the night time feeling remains sufficient and on board vision is optimum. If you want to race during night, make sure you know the track.
video (some light stuttering due to my low end system, sorry)
time x60 : 1min = 1hr (keep in mind)

screens :

I hope you like it...

See OP for description and screens!!
*GT_Gold" PP filter + "GT_golden_brown" & "GT_sandstorm" weather types. When used with other weather types, becomes very dark or when weather types used with other pp filters, becomes overly bright.